The light bands (I bands) are actin filaments while the dark bands (A bands) are where the actin and myosin filaments overlap. Actin filaments extend from both sides the Z disc (Z lines) to partially interdigitate with myosin filaments. Z discs itself are a type of protein band different to actin and myosin.
Definitions for neutropenic. Here are all the possible meanings and translations of the word neutropenic. Wiktionary(0.00 / 0 votes)Rate this definition: neutropenic(Adjective) Having neutropenia. neutropenic(Adjective) Characterized by, or concerning, neutropenia.
One of the important blood counts that is watched is the white blood cell count, or WBC. If the white blood counts are too low, the child is neutropenic. Neutropenic means that the immune system is depressed, that the child is immunocompromised and unable to fight off infections.